Specific Heat Capacity Aim: To determine the peculiar(prenominal) hop up subject matter for an alien metal. Apparatus/Material: Water, gamey plate, Thermometer, Wire, cupful, Tissue, Beaker, Glass rod. Procedure: (1) Mass of metal was recorded, (2) metal was prone to fit out and glass rod, (3) alloy was then hang in beaker for xv minutes with boiling water supply, (4) Metal was removed after the fifteen minutes and placed in cup with water, the mass of the water and temperature of the water was recorded before the metal was placed in it, (5) The highest temperature the water rose to go forth the metal was in it was recorded, Results: initial temperature of water = 305.5K Final temperature of water = 373K Mass of water = 175g Mass of metal = 100g Specific rouse capacity of metal = 163.3 J Kg?¹K ?¹ Calculations: MC?? of Metal = MC?? of water 100g X C X (373K-305.5K) = 175g X 4200JKG ?¹ X (305.5- 304K) 100g X C X 67.5K = 175g X 4200JK ?¹ X 1.5K 6750C = 1102500 C = 1102500/6750 C = 163.33JKG ?¹ Precautions: (1) Cup was wrapped in tissue to help insulated better.
(2) Metal turn away was run dry when it was moved from its first strong point to its second sensitive to close out contamination of the second medium from warmed water of the first medium, (3) Transfer of metal from medium 1 to medium 2 was as fast as come-at-able to prevent heat lose, (4)All reading from the thermometer was recorder at sum level. Conclusion: The circumstantial heat capacity of the metal is 163.33JKG ?¹; the warm metal of that specific heat capacity I could date was bras s. If! you want to own a full essay, order it on our website:
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